Oct 13 16:35:41.129 INFO checking copy_arena-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 16:35:41.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 16:35:41.585 INFO blam! fabb35e412cb5baf6776a190c1461aa60bf05e9a0ec3fc858f0c4eeb1b2cdce1
Oct 13 16:35:41.589 INFO running `"docker" "start" "-a" "fabb35e412cb5baf6776a190c1461aa60bf05e9a0ec3fc858f0c4eeb1b2cdce1"`
Oct 13 16:35:42.304 INFO kablam! usermod: no changes
Oct 13 16:35:42.356 INFO kablam!     Checking copy_arena v0.1.1 (/source)
Oct 13 16:35:43.120 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 13 16:35:43.120 INFO kablam!    --> src/lib.rs:180:58
Oct 13 16:35:43.120 INFO kablam!     |
Oct 13 16:35:43.120 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 13 16:35:43.120 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:43.120 INFO kablam!     |
Oct 13 16:35:43.120 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 13 16:35:43.120 INFO kablam! 
Oct 13 16:35:43.120 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 13 16:35:43.120 INFO kablam!    --> src/lib.rs:196:49
Oct 13 16:35:43.120 INFO kablam!     |
Oct 13 16:35:43.120 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 13 16:35:43.120 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:43.120 INFO kablam! 
Oct 13 16:35:43.197 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:35:43.198 INFO kablam!    --> src/lib.rs:203:13
Oct 13 16:35:43.198 INFO kablam!     |
Oct 13 16:35:43.198 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 13 16:35:43.198 INFO kablam!     |             ----^^^^^
Oct 13 16:35:43.198 INFO kablam!     |             |
Oct 13 16:35:43.198 INFO kablam!     |             help: remove this `mut`
Oct 13 16:35:43.198 INFO kablam!     |
Oct 13 16:35:43.198 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 16:35:43.198 INFO kablam! 
Oct 13 16:35:43.198 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:35:43.198 INFO kablam!    --> src/lib.rs:215:13
Oct 13 16:35:43.198 INFO kablam!     |
Oct 13 16:35:43.198 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 13 16:35:43.198 INFO kablam!     |             ----^^^^^
Oct 13 16:35:43.198 INFO kablam!     |             |
Oct 13 16:35:43.198 INFO kablam!     |             help: remove this `mut`
Oct 13 16:35:43.198 INFO kablam! 
Oct 13 16:35:43.416 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 13 16:35:43.416 INFO kablam!    --> src/lib.rs:180:58
Oct 13 16:35:43.416 INFO kablam!     |
Oct 13 16:35:43.416 INFO kablam! 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Oct 13 16:35:43.416 INFO kablam!     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:43.416 INFO kablam!     |
Oct 13 16:35:43.416 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 13 16:35:43.416 INFO kablam! 
Oct 13 16:35:43.416 INFO kablam! warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Oct 13 16:35:43.416 INFO kablam!    --> src/lib.rs:196:49
Oct 13 16:35:43.416 INFO kablam!     |
Oct 13 16:35:43.416 INFO kablam! 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Oct 13 16:35:43.416 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 16:35:43.416 INFO kablam! 
Oct 13 16:35:43.600 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:35:43.600 INFO kablam!    --> src/lib.rs:203:13
Oct 13 16:35:43.600 INFO kablam!     |
Oct 13 16:35:43.600 INFO kablam! 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Oct 13 16:35:43.600 INFO kablam!     |             ----^^^^^
Oct 13 16:35:43.600 INFO kablam!     |             |
Oct 13 16:35:43.600 INFO kablam!     |             help: remove this `mut`
Oct 13 16:35:43.600 INFO kablam!     |
Oct 13 16:35:43.600 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 16:35:43.600 INFO kablam! 
Oct 13 16:35:43.600 INFO kablam! warning: variable does not need to be mutable
Oct 13 16:35:43.600 INFO kablam!    --> src/lib.rs:215:13
Oct 13 16:35:43.600 INFO kablam!     |
Oct 13 16:35:43.600 INFO kablam! 215 |         let mut slice = self.alloc_slice_raw(len);
Oct 13 16:35:43.600 INFO kablam!     |             ----^^^^^
Oct 13 16:35:43.600 INFO kablam!     |             |
Oct 13 16:35:43.600 INFO kablam!     |             help: remove this `mut`
Oct 13 16:35:43.600 INFO kablam! 
Oct 13 16:35:43.660 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Oct 13 16:35:43.668 INFO kablam! su: No module specific data is present
Oct 13 16:35:44.564 INFO running `"docker" "rm" "-f" "fabb35e412cb5baf6776a190c1461aa60bf05e9a0ec3fc858f0c4eeb1b2cdce1"`
Oct 13 16:35:44.820 INFO blam! fabb35e412cb5baf6776a190c1461aa60bf05e9a0ec3fc858f0c4eeb1b2cdce1